982757401 Liebherr R974 Slewing Ring
982757401 Liebherr R974 Slewing Ring, 28 N/µm Static axial stiffness, preload class A Units and Housings CAD models 37 N/µm Static axial stiffness, preload class B , Slewing Ring Manufacturing Service . NTN BEARING CORP.OF AMERICA Get Your Free. 48 N Preload class B GB
| Brand Name: | Liebherr R974 |
| Model Number: | 982757401 |
| Static axial stiffness, preload class B: | 37 N/µm |
| Static axial stiffness, preload class A: | 28 N/µm |
| Preload class B GB: | 48 N |
| Calculation factor fHC: | 1 |
| C2: | 2.8 mm |
| d1: | 53.45 mm |
| ra max.: | 0.6 mm |
| r3,4 min.: | 0.3 mm |
Product Details
| Static axial stiffness, preload class B | 37 N/µm |
| Static axial stiffness, preload class A | 28 N/µm |
| Preload class B GB | 48 N |
| Calculation factor fHC | 1 |
| C2 | 2.8 mm |
| d1 | 53.45 mm |
| ra max. | 0.6 mm |
| r3,4 min. | 0.3 mm |
| C3 | 1.7 mm |
| Calculation factor f1 | 1 |
| Calculation factor f | 1.08 |
| D2 | 61.8 mm |
| Preload class C GC | 145 N |
| Calculation factor f0 | 9.7 |
| Calculation factor f2C | 1.07 |
| Attainable speed for oil-air lubrication | 43000 r/min |
| Basic dynamic load rating C | 9.95 kN |
| B | 12 mm |
| Reference grease quantity Gref | 1.75 cm³ |
| Static axial stiffness, preload class C | 60 N/µm |